[INFO] cloning repository https://github.com/QualityHammer/yaci [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/QualityHammer/yaci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQualityHammer%2Fyaci", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQualityHammer%2Fyaci'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b2158f60509dbac441cb6cee781e470b7f904e2 [INFO] checking QualityHammer/yaci against master#0dce3f606e05cffab7361c132a399d3550ab0df8 for pr-78376 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FQualityHammer%2Fyaci" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/QualityHammer/yaci on toolchain 0dce3f606e05cffab7361c132a399d3550ab0df8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/QualityHammer/yaci [INFO] finished tweaking git repo https://github.com/QualityHammer/yaci [INFO] tweaked toml for git repo https://github.com/QualityHammer/yaci written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/QualityHammer/yaci already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68318ccaa762f3d40bcc994477fb27979f4095e66ddf948280582cd7203c13b9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "68318ccaa762f3d40bcc994477fb27979f4095e66ddf948280582cd7203c13b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68318ccaa762f3d40bcc994477fb27979f4095e66ddf948280582cd7203c13b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68318ccaa762f3d40bcc994477fb27979f4095e66ddf948280582cd7203c13b9", kill_on_drop: false }` [INFO] [stdout] 68318ccaa762f3d40bcc994477fb27979f4095e66ddf948280582cd7203c13b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0dce3f606e05cffab7361c132a399d3550ab0df8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e741de3a6331c829338aff41875b0619730b60a4edc99782e86a2e6f8c5c9b7c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e741de3a6331c829338aff41875b0619730b60a4edc99782e86a2e6f8c5c9b7c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling sdl2-sys v0.34.3 [INFO] [stderr] Compiling sdl2 v0.34.3 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking yaci v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Key`, `Keys` [INFO] [stdout] --> src/chip8/mod.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::frontend::{Keys, Key, FrontEnd}; [INFO] [stdout] | ^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rc`, `Weak` [INFO] [stdout] --> src/frontend.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::{Weak, Rc}; [INFO] [stdout] | ^^^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `COL_SIZE`, `ROW_SIZE` [INFO] [stdout] --> src/sdl2.rs:4:37 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::chip8::memory::display::{ROW_SIZE, COL_SIZE}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PixelFormatEnum` [INFO] [stdout] --> src/sdl2.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use sdl2::pixels::{Color, PixelFormatEnum}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TextureCreator`, `Texture` [INFO] [stdout] --> src/sdl2.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use sdl2::render::{Texture, TextureCreator, WindowCanvas}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::video::WindowContext` [INFO] [stdout] --> src/sdl2.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use sdl2::video::WindowContext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rc`, `Weak` [INFO] [stdout] --> src/sdl2.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use std::rc::{Rc, Weak}; [INFO] [stdout] | ^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/sdl2.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::sdl2::keyboard::Keycode` [INFO] [stdout] --> src/sdl2.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use self::sdl2::keyboard::Keycode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Key`, `Keys` [INFO] [stdout] --> src/chip8/mod.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::frontend::{Keys, Key, FrontEnd}; [INFO] [stdout] | ^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FrontEnd`, `Keys` [INFO] [stdout] --> src/chip8/tests.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::frontend::{FrontEnd, Keys, MockFrontEnd}; [INFO] [stdout] | ^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rc`, `Weak` [INFO] [stdout] --> src/frontend.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::rc::{Weak, Rc}; [INFO] [stdout] | ^^^^ ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `COL_SIZE`, `ROW_SIZE` [INFO] [stdout] --> src/sdl2.rs:4:37 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::chip8::memory::display::{ROW_SIZE, COL_SIZE}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PixelFormatEnum` [INFO] [stdout] --> src/sdl2.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use sdl2::pixels::{Color, PixelFormatEnum}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `TextureCreator`, `Texture` [INFO] [stdout] --> src/sdl2.rs:7:20 [INFO] [stdout] | [INFO] [stdout] 7 | use sdl2::render::{Texture, TextureCreator, WindowCanvas}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `sdl2::video::WindowContext` [INFO] [stdout] --> src/sdl2.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use sdl2::video::WindowContext; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Rc`, `Weak` [INFO] [stdout] --> src/sdl2.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | use std::rc::{Rc, Weak}; [INFO] [stdout] | ^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::BorrowMut` [INFO] [stdout] --> src/sdl2.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::borrow::BorrowMut; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::sdl2::keyboard::Keycode` [INFO] [stdout] --> src/sdl2.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use self::sdl2::keyboard::Keycode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/chip8/execution.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 10 | / loop { [INFO] [stdout] 11 | | vm.execute_cycle(); [INFO] [stdout] 12 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 13 | [INFO] [stdout] 14 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/frontend.rs:56:24 [INFO] [stdout] | [INFO] [stdout] 56 | fn draw(&mut self, data: &DisplayData) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keycode` [INFO] [stdout] --> src/sdl2.rs:57:50 [INFO] [stdout] | [INFO] [stdout] 57 | if let Event::KeyDown {keycode: Some(keycode), ..} = event { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keycode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/chip8/execution.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 10 | / loop { [INFO] [stdout] 11 | | vm.execute_cycle(); [INFO] [stdout] 12 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 13 | [INFO] [stdout] 14 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/chip8/execution.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | vm.load_game("Pong (1 player).ch8"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/chip8/execution.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | vm.execute_cycle(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sdl2.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | self.canvas.fill_rect(Rect::new(x, y, self.scale, self.scale)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/frontend.rs:56:24 [INFO] [stdout] | [INFO] [stdout] 56 | fn draw(&mut self, data: &DisplayData) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keycode` [INFO] [stdout] --> src/sdl2.rs:57:50 [INFO] [stdout] | [INFO] [stdout] 57 | if let Event::KeyDown {keycode: Some(keycode), ..} = event { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keycode` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/chip8/execution.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | vm.load_game("Pong (1 player).ch8"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/chip8/execution.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | vm.execute_cycle(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/sdl2.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | self.canvas.fill_rect(Rect::new(x, y, self.scale, self.scale)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | execution::run_interpreter(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | execution::run_interpreter(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.20s [INFO] running `Command { std: "docker" "inspect" "e741de3a6331c829338aff41875b0619730b60a4edc99782e86a2e6f8c5c9b7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e741de3a6331c829338aff41875b0619730b60a4edc99782e86a2e6f8c5c9b7c", kill_on_drop: false }` [INFO] [stdout] e741de3a6331c829338aff41875b0619730b60a4edc99782e86a2e6f8c5c9b7c